WO2012072732A9 - Procédé permettant d'augmenter la puissance transférée par une inductance intégrée et alimentation électrique à mode résonant comprenant une inductance intégrée - Google Patents

Procédé permettant d'augmenter la puissance transférée par une inductance intégrée et alimentation électrique à mode résonant comprenant une inductance intégrée Download PDF

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Publication number
WO2012072732A9
WO2012072732A9 PCT/EP2011/071499 EP2011071499W WO2012072732A9 WO 2012072732 A9 WO2012072732 A9 WO 2012072732A9 EP 2011071499 W EP2011071499 W EP 2011071499W WO 2012072732 A9 WO2012072732 A9 WO 2012072732A9
Authority
WO
WIPO (PCT)
Prior art keywords
transformer
inductor
power supply
integrated inductor
winding
Prior art date
Application number
PCT/EP2011/071499
Other languages
English (en)
Other versions
WO2012072732A2 (fr
WO2012072732A3 (fr
Inventor
Cezary Worek
Slawomir Ligenza
Original Assignee
Akademia Gorniczo-Hutnicza Im. Stanislawa Staszica W Krakowie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akademia Gorniczo-Hutnicza Im. Stanislawa Staszica W Krakowie filed Critical Akademia Gorniczo-Hutnicza Im. Stanislawa Staszica W Krakowie
Priority to US13/990,432 priority Critical patent/US20130258720A1/en
Priority to CA2818855A priority patent/CA2818855A1/fr
Priority to CN2011800579339A priority patent/CN103262402A/zh
Priority to EP11794447.0A priority patent/EP2647117B1/fr
Publication of WO2012072732A2 publication Critical patent/WO2012072732A2/fr
Publication of WO2012072732A3 publication Critical patent/WO2012072732A3/fr
Publication of WO2012072732A9 publication Critical patent/WO2012072732A9/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H02M3/33571—Half-bridge at primary side of an isolation transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/01—Resonant DC/DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

L'invention concerne une alimentation électrique à mode résonant comprenant une inductance intégrée (ZER), l'inductance intégrée (ZER) comprenant une inductance (IR) et un transformateur (TR). L'enroulement interne principal (1) du transformateur (TR) est entouré par des éléments magnétiques (2, 3) permettant de fermer les lignes de flux magnétiques autour de l'enroulement interne principal (1) du transformateur (TR), au moins un élément magnétique (2, 3) étant entouré par au moins un enroulement externe auxiliaire (4) de l'inductance (IR) agencé orthogonalement à l'enroulement interne principal (1) du transformateur (TR), et l'alimentation électrique étant configurée de telle sorte que, pendant le fonctionnement, le courant (I1) circulant à travers l'inductance (IR) est décalé en phase par rapport au courant (I2) circulant à travers l'enroulement primaire du transformateur (TR).
PCT/EP2011/071499 2010-12-03 2011-12-01 Procédé permettant d'augmenter la puissance transférée par une inductance intégrée et alimentation électrique à mode résonant comprenant une inductance intégrée WO2012072732A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/990,432 US20130258720A1 (en) 2010-12-03 2011-12-01 Resonant power supply with an integrated inductor
CA2818855A CA2818855A1 (fr) 2010-12-03 2011-12-01 Procede permettant d'augmenter la puissance transferee par une inductance integree et alimentation electrique a mode resonant comprenant une inductance integree
CN2011800579339A CN103262402A (zh) 2010-12-03 2011-12-01 具有集成感应器的谐振电源
EP11794447.0A EP2647117B1 (fr) 2010-12-03 2011-12-01 Alimentation électrique à mode résonant comprenant une inductance intégrée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL393133 2010-12-03
PL393133A PL219054B1 (pl) 2010-12-03 2010-12-03 Zintegrowany element indukcyjny

Publications (3)

Publication Number Publication Date
WO2012072732A2 WO2012072732A2 (fr) 2012-06-07
WO2012072732A3 WO2012072732A3 (fr) 2012-07-26
WO2012072732A9 true WO2012072732A9 (fr) 2013-03-28

Family

ID=45319087

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/071499 WO2012072732A2 (fr) 2010-12-03 2011-12-01 Procédé permettant d'augmenter la puissance transférée par une inductance intégrée et alimentation électrique à mode résonant comprenant une inductance intégrée

Country Status (6)

Country Link
US (1) US20130258720A1 (fr)
EP (1) EP2647117B1 (fr)
CN (1) CN103262402A (fr)
CA (1) CA2818855A1 (fr)
PL (1) PL219054B1 (fr)
WO (1) WO2012072732A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL221896B1 (pl) 2011-03-23 2016-06-30 Akademia Górniczo Hutnicza Im Stanisława Staszica W Krakowie Zintegrowany element indukcyjny
US9887634B2 (en) * 2015-07-23 2018-02-06 General Electric Company Circuits and methods for synchronous rectification in resonant converters
CN113436857B (zh) * 2021-06-18 2023-02-28 青岛海信日立空调系统有限公司 变压器、电路基板及开关电源

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445753A (en) * 1966-03-30 1969-05-20 Massachusetts Inst Technology Variable standard mutual inductance circuit with air core transformer and tap changing cascaded autotransformers
GB2230154A (en) * 1989-04-04 1990-10-10 Electrolux Ab Oscillator circuits
US5726615A (en) 1994-03-24 1998-03-10 Bloom; Gordon E. Integrated-magnetic apparatus
US5737203A (en) * 1994-10-03 1998-04-07 Delco Electronics Corp. Controlled-K resonating transformer
US5684678A (en) * 1995-12-08 1997-11-04 Delco Electronics Corp. Resonant converter with controlled inductor
US5768112A (en) 1997-05-30 1998-06-16 Delco Electronics Corp. Sub-resonant series resonant converter having improved form factor and reduced EMI
NO317045B1 (no) * 2000-05-24 2004-07-26 Magtech As Magnetisk pavirkbar strom- eller spenningsregulerende anordning
EP1825486A2 (fr) * 2004-12-14 2007-08-29 Alex Axelrod Dispositif d'induction magnetique
US7525406B1 (en) * 2008-01-17 2009-04-28 Well-Mag Electronic Ltd. Multiple coupling and non-coupling inductor
PL217714B1 (pl) * 2008-06-20 2014-08-29 Akademia Górniczo Hutnicza Im Stanisława Staszica Wielorezonansowy zasilacz z integralnym ogranicznikiem dobroci

Also Published As

Publication number Publication date
WO2012072732A2 (fr) 2012-06-07
EP2647117B1 (fr) 2015-03-18
PL219054B1 (pl) 2015-03-31
CN103262402A (zh) 2013-08-21
WO2012072732A3 (fr) 2012-07-26
EP2647117A2 (fr) 2013-10-09
PL393133A1 (pl) 2012-06-04
US20130258720A1 (en) 2013-10-03
CA2818855A1 (fr) 2012-06-07

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